HEIDENHAIN TNC 620 (73498x-01) ISO programming User Manual
Page 21
HEIDENHAIN TNC 620
21
8.10 String parameters ..... 253
String processing functions ..... 253
Assigning string parameters ..... 254
Chain-linking string parameters ..... 255
Converting a numerical value to a string parameter ..... 256
Copying a substring from a string parameter ..... 257
Converting a string parameter to a numerical value ..... 258
Checking a string parameter ..... 259
Finding the length of a string parameter ..... 260
Comparing alphabetic priority ..... 261
Reading machine parameters ..... 262
8.11 Preassigned Q parameters ..... 265
Values from the PLC: Q100 to Q107 ..... 265
Active tool radius: Q108 ..... 265
Spindle status: Q110 ..... 266
Coolant on/off: Q111 ..... 266
Overlap factor: Q112 ..... 266
Unit of measurement for dimensions in the program: Q113 ..... 267